Location History:
- Pittsburgh, PA (US) (2019)
- Changsha, CN (2021 - 2023)
- Hunan, CN (2023)
Company Filing History:
2 out of 47 
2 out of 1,123 
Years Active: 2019-2023
Title: Innovations and Contributions of Inventor Jianjun He
Introduction
Jianjun He is a notable inventor based in Changsha, China. He has made significant contributions to the field of materials science and engineering, particularly in corrosion resistance technologies. With a total of 4 patents, his work has garnered attention for its practical applications and innovative approaches.
Latest Patents
One of Jianjun He's latest patents is a device for testing corrosion fatigue resistance based on acoustic emission. This device includes a main machine with a supporting frame and a tensile mechanism. It features a clamping mechanism with a first and second clamp, which are connected to the tensile mechanism. The first clamp has an accommodation cavity for holding a corrosive substance, allowing for effective testing of materials under corrosive conditions.
Another significant patent is for a molten Al–Si alloy corrosion-resistant composite coating and its preparation method. This invention comprises an aluminized layer and a TiO film layer, which are applied sequentially to a substrate. The preparation method involves several steps, including surface treatment, aluminizing, sand-blasting, and depositing the TiO film layer. This composite coating is particularly useful for solar thermal power generation heat exchange tubes.
Career Highlights
Jianjun He has worked at prestigious institutions, including Changsha University of Science and Technology and Carnegie Mellon University. His experience in these organizations has allowed him to collaborate with leading experts in his field and contribute to groundbreaking research.
Collaborations
Throughout his career, Jianjun He has collaborated with notable colleagues such as Wei Li and Jian Chen. These partnerships have enhanced his research and led to innovative solutions in materials science.
Conclusion
Jianjun He is a prominent inventor whose work in corrosion resistance technologies has made a significant impact. His patents reflect his commitment to advancing materials science and engineering. His contributions continue to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.